Grand Valley State University. Institutional Marketing, “GVSC Nature Trail Topographic Map,” Digital Collections, accessed December 5, 2025, https://digitalcollections.library.gvsu.edu/document/49722.
A black and white topographic map of the GVSC Nature Trail as found on the Allendale campus and received by the GVSC Library Archives on May 1, 1973. The cartographer of the map is Anne Spelman and features the trail and the Grand River one hundred year flood plain, in addition to the natural features such as the population of Silver Maples, Willows, Poplars, and Aspens.